:root {
    --ink: #171717;
    --muted: #626867;
    --line: #d8ded6;
    --panel: #ffffff;
    --paper: #f3f7f1;
    --green: #2f6f4f;
    --green-strong: #204f39;
    --coral: #e45842;
    --amber: #f0b429;
    --shadow: 0 20px 50px rgba(24, 30, 27, .12);
}

* {
    box-sizing: border-box;
}

html {
    background: var(--paper);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
    margin: 0;
    min-height: 100vh;
}

a {
    color: inherit;
}

img {
    display: block;
    max-width: 100%;
}

button,
input,
select {
    font: inherit;
}

.site-page {
    background:
        linear-gradient(90deg, rgba(23, 23, 23, .04) 1px, transparent 1px),
        linear-gradient(180deg, rgba(23, 23, 23, .04) 1px, transparent 1px),
        var(--paper);
    background-size: 44px 44px;
}

.site-topbar,
.admin-topbar {
    align-items: center;
    display: flex;
    gap: 20px;
    justify-content: space-between;
    margin: 0 auto;
    max-width: 1240px;
    padding: 20px;
}

.brand-lockup {
    align-items: center;
    display: inline-flex;
    gap: 12px;
    text-decoration: none;
}

.brand-lockup strong {
    display: block;
    font-size: 15px;
}

.brand-lockup small {
    color: var(--muted);
    display: block;
    font-size: 12px;
    margin-top: 2px;
}

.brand-mark {
    align-items: center;
    background: var(--ink);
    color: #fff;
    display: inline-flex;
    font-weight: 800;
    height: 40px;
    justify-content: center;
    width: 40px;
}

.top-actions {
    align-items: center;
    display: flex;
    gap: 10px;
}

.top-actions form {
    margin: 0;
}

.top-actions a,
.top-actions button {
    background: rgba(255, 255, 255, .7);
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--ink);
    cursor: pointer;
    min-height: 38px;
    padding: 9px 14px;
    text-decoration: none;
}

.top-actions .button-cache {
    background: #fff8e3;
    border-color: #f0d487;
    color: #6f4b00;
}

.site-shell,
.admin-shell {
    margin: 0 auto;
    max-width: 1240px;
    padding: 0 20px 48px;
}

.catalog-header {
    align-items: stretch;
    display: grid;
    gap: 24px;
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
    min-height: 320px;
    padding: 18px 0 26px;
}

.catalog-copy {
    align-content: center;
    background: #fff;
    border: 1px solid var(--line);
    display: grid;
    min-height: 320px;
    padding: clamp(28px, 5vw, 58px);
}

.eyebrow {
    color: var(--green);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
}

.catalog-copy h1 {
    font-size: clamp(40px, 6vw, 76px);
    line-height: .95;
    margin: 14px 0;
    max-width: 720px;
}

.catalog-copy p {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.6;
    margin: 0;
    max-width: 660px;
}

.metric-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 30px;
}

.metric-row span {
    background: #f7faf5;
    border: 1px solid var(--line);
    padding: 10px 14px;
}

.featured-preview {
    background: var(--ink);
    color: #fff;
    display: grid;
    min-height: 320px;
    overflow: hidden;
    position: relative;
    text-decoration: none;
}

.featured-preview img {
    height: 100%;
    inset: 0;
    object-fit: cover;
    position: absolute;
    width: 100%;
}

.featured-preview::after {
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .78));
    content: "";
    inset: 0;
    position: absolute;
}

.featured-preview span {
    align-self: end;
    padding: 24px;
    position: relative;
    z-index: 1;
}

.featured-preview small {
    color: var(--amber);
    display: block;
    font-weight: 800;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.featured-preview strong {
    display: block;
    font-size: 24px;
}

.featured-preview.is-empty {
    align-items: end;
    background:
        linear-gradient(135deg, rgba(47, 111, 79, .2), rgba(228, 88, 66, .16)),
        #20231f;
}

.control-band,
.panel {
    background: rgba(255, 255, 255, .9);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.control-band {
    display: grid;
    gap: 18px;
    margin: 0 0 24px;
    padding: 18px;
}

.search-form {
    align-items: end;
    display: grid;
    gap: 12px;
    grid-template-columns: minmax(220px, 1fr) auto;
}

label span,
.field-label {
    color: var(--muted);
    display: block;
    font-size: 12px;
    font-weight: 800;
    margin-bottom: 7px;
    text-transform: uppercase;
}

input,
select,
textarea {
    background: #fff;
    border: 1px solid var(--line);
    color: var(--ink);
    min-height: 42px;
    outline: none;
    padding: 10px 12px;
    width: 100%;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(47, 111, 79, .14);
}

.button {
    align-items: center;
    border: 1px solid transparent;
    cursor: pointer;
    display: inline-flex;
    font-weight: 800;
    justify-content: center;
    min-height: 42px;
    padding: 10px 14px;
    text-decoration: none;
}

.button-primary {
    background: var(--green);
    color: #fff;
}

.button-primary:hover {
    background: var(--green-strong);
}

.button-ghost {
    background: #fff;
    border-color: var(--line);
}

.button-danger {
    background: var(--coral);
    color: #fff;
}

.category-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.category-strip a {
    align-items: center;
    background: #fff;
    border: 1px solid var(--line);
    display: inline-flex;
    gap: 8px;
    min-height: 38px;
    padding: 8px 12px;
    text-decoration: none;
}

.category-strip a.is-active {
    background: var(--ink);
    border-color: var(--ink);
    color: #fff;
}

.category-strip span {
    color: var(--amber);
    font-weight: 800;
}

.gallery-toolbar {
    align-items: end;
    display: flex;
    gap: 14px;
    justify-content: space-between;
    margin: 0 0 18px;
}

.gallery-toolbar p {
    color: var(--muted);
    font-weight: 800;
    margin: 0;
}

.per-page-form {
    margin: 0;
    min-width: 150px;
}

.per-page-form select {
    min-height: 38px;
    padding: 8px 12px;
}

.gallery-grid,
.admin-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.puzzle-card,
.admin-card {
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: 0 12px 28px rgba(24, 30, 27, .08);
    overflow: hidden;
}

.puzzle-thumb {
    aspect-ratio: 4 / 3;
    background: #dfe7dd;
    display: block;
    overflow: hidden;
}

.puzzle-thumb img {
    height: 100%;
    object-fit: cover;
    transition: transform .22s ease;
    width: 100%;
}

.puzzle-card:hover .puzzle-thumb img {
    transform: scale(1.04);
}

.puzzle-card-body {
    display: grid;
    gap: 10px;
    padding: 16px;
}

.category-pill {
    color: var(--green);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.puzzle-card h2 {
    font-size: 20px;
    line-height: 1.2;
    margin: 0;
}

.puzzle-card p {
    color: var(--muted);
    margin: 0;
}

.card-actions {
    display: flex;
    gap: 8px;
    margin-top: 6px;
}

.empty-state {
    align-items: center;
    background: #fff;
    border: 1px solid var(--line);
    display: grid;
    justify-items: center;
    min-height: 320px;
    padding: 42px 20px;
    text-align: center;
}

.empty-icon {
    align-items: center;
    background: var(--amber);
    color: var(--ink);
    display: inline-flex;
    font-size: 28px;
    font-weight: 900;
    height: 56px;
    justify-content: center;
    width: 56px;
}

.empty-state h2 {
    font-size: 30px;
    margin: 16px 0 8px;
}

.empty-state p {
    color: var(--muted);
    margin: 0 0 20px;
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin: 24px 0 0;
}

.pagination a {
    align-items: center;
    background: #fff;
    border: 1px solid var(--line);
    color: var(--ink);
    display: inline-flex;
    font-weight: 800;
    min-height: 38px;
    min-width: 38px;
    justify-content: center;
    padding: 8px 12px;
    text-decoration: none;
}

.pagination a.is-active {
    background: var(--ink);
    border-color: var(--ink);
    color: #fff;
}

.login-screen {
    align-items: center;
    background: var(--paper);
    display: grid;
    min-height: 100vh;
    padding: 20px;
}

.login-panel {
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    margin: 0 auto;
    max-width: 420px;
    padding: 28px;
    width: 100%;
}

.login-panel h1 {
    font-size: 32px;
    margin: 14px 0 8px;
}

.login-panel p {
    color: var(--muted);
    line-height: 1.5;
    margin: 0 0 22px;
}

.stack {
    display: grid;
    gap: 14px;
}

.admin-page {
    background: var(--paper);
}

.admin-shell {
    display: grid;
    gap: 20px;
}

.admin-hero {
    align-items: end;
    display: flex;
    gap: 20px;
    justify-content: space-between;
}

.admin-hero h1 {
    font-size: clamp(32px, 4vw, 56px);
    margin: 6px 0 0;
}

.admin-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.admin-tabs a {
    background: #fff;
    border: 1px solid var(--line);
    padding: 10px 14px;
    text-decoration: none;
}

.admin-tabs a.is-active {
    background: var(--ink);
    color: #fff;
}

.panel {
    display: grid;
    gap: 18px;
    padding: 18px;
}

.panel-header {
    align-items: start;
    display: flex;
    gap: 16px;
    justify-content: space-between;
}

.panel h2,
.panel h3 {
    margin: 0;
}

.panel p {
    color: var(--muted);
    line-height: 1.5;
    margin: 0;
}

.form-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid .is-wide {
    grid-column: 1 / -1;
}

.field-help {
    color: var(--muted);
    display: block;
    font-size: 12px;
    line-height: 1.45;
    margin-top: 7px;
}

.flash-list {
    display: grid;
    gap: 10px;
}

.flash {
    border: 1px solid var(--line);
    padding: 12px 14px;
}

.flash.success {
    background: #e9f6ec;
    border-color: #a8d8b2;
}

.flash.error {
    background: #fff0ed;
    border-color: #f0b2a7;
}

.bulk-bar {
    align-items: end;
    display: grid;
    gap: 12px;
    grid-template-columns: minmax(160px, 1fr) minmax(180px, 220px) auto auto;
}

.admin-card {
    display: grid;
}

.admin-card-media {
    aspect-ratio: 4 / 3;
    background: #dfe7dd;
    overflow: hidden;
    position: relative;
}

.admin-card-media img {
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.admin-card-media input {
    height: 18px;
    left: 12px;
    min-height: 18px;
    position: absolute;
    top: 12px;
    width: 18px;
}

.admin-card-body {
    display: grid;
    gap: 12px;
    padding: 14px;
}

.admin-card-body h3 {
    font-size: 18px;
    line-height: 1.25;
    margin: 0;
}

.meta-line {
    color: var(--muted);
    font-size: 13px;
}

.inline-actions,
.table-row {
    align-items: center;
    display: grid;
    gap: 10px;
    grid-template-columns: 1fr auto auto;
}

.table-list {
    border: 1px solid var(--line);
    display: grid;
}

.table-row {
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 12px;
}

.table-row:last-child {
    border-bottom: 0;
}

details summary {
    cursor: pointer;
    font-weight: 800;
}

@media (max-width: 860px) {
    .catalog-header,
    .form-grid,
    .bulk-bar {
        grid-template-columns: 1fr;
    }

    .gallery-toolbar {
        align-items: stretch;
        display: grid;
    }

    .admin-hero {
        align-items: start;
        display: grid;
    }

    .panel-header {
        display: grid;
    }
}

@media (max-width: 560px) {
    .site-topbar,
    .admin-topbar {
        align-items: stretch;
        display: grid;
    }

    .search-form,
    .inline-actions,
    .table-row {
        grid-template-columns: 1fr;
    }

    .card-actions {
        display: grid;
    }
}